From 4dbc107f4683e45749045b97f0b529d5eb5178a9 Mon Sep 17 00:00:00 2001 From: Luka Kovacic Date: Sun, 5 Jan 2020 20:10:56 +0100 Subject: cmd: gpio: Correct do_gpio() return value Use the correct return value in function do_gpio() and update commands documentation with the return values from command_ret_t enum. CMD_RET_SUCCESS is returned on command success and CMD_RET_FAILURE is returned on command failure. The command was returning the pin value, which caused confusion when debugging (#define DEBUG). Signed-off-by: Luka Kovacic Tested-by: Robert Marko --- doc/README.commands | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'doc/README.commands') diff --git a/doc/README.commands b/doc/README.commands index e03eb44187e..4e9e8098fa8 100644 --- a/doc/README.commands +++ b/doc/README.commands @@ -83,9 +83,9 @@ argv: Arguments. Allowable return value are: -CMD_SUCCESS The command was successfully executed. +CMD_RET_SUCCESS The command was successfully executed. -CMD_FAILURE The command failed. +CMD_RET_FAILURE The command failed. CMD_RET_USAGE The command was called with invalid parameters. This value leads to the display of the usage string. -- cgit v1.2.3